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(800) 475-5100   or   (319) 256-5100
  
State Forecast for Wayland , IA
Change Zip Code: 
 
917
FPUS63 KDMX 200920
SFTIA
IAZ001>099-202200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Thu Aug 20 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodayFriSatSunMonTueWed
Aug 20Aug 21Aug 22Aug 23Aug 24Aug 25Aug 26
...WESTERN IOWA...
Spencer
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8259/8256/7952/7856/7859/8359/81
/1020/0000/0000/1040/4020/2020/20
Sioux City
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8263/8461/8058/7761/7963/8262/81
/1020/1010/1000/2050/5020/2020/20
Carroll
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8265/8563/8058/7761/7862/8364/82
/0010/0010/1000/1040/4010/2020/20
Atlantic
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8064/8363/7959/7661/7863/8164/80
/0000/2040/4000/1040/4010/1020/20
Shenandoah
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8367/8766/8462/8064/8365/8666/85
/0000/0050/5000/2030/3010/1020/20
...CENTRAL IOWA...
Mason City
SunnySunnySunnyPtcldyPtcldyPtcldySunny
/8163/8160/7855/7757/7760/8162/81
/0020/0010/1000/0020/2030/3020/20
Fort Dodge
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8264/8361/8055/7859/7862/8262/82
/0020/0010/1000/0020/2020/2030/20
Ames
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8265/8463/8058/7860/7862/8264/82
/0010/1020/1000/0010/2010/2020/20
Marshalltown
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8163/8361/7956/7757/7660/8162/80
/0010/1010/1000/0010/1020/2020/20
Des Moines
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8267/8565/8061/7863/7864/8266/82
/0010/1020/2000/0020/2010/1020/20
Creston
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8166/8565/8061/7863/7965/8366/82
/0000/1040/4000/1030/3010/1020/20
Lamoni
PtcldySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8165/8565/8161/7862/7964/8366/83
/0000/1040/4000/1030/3010/1020/20
...EASTERN IOWA...
Decorah
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
/7963/8159/7855/7656/7559/8062/80
/0020/2000/0000/0000/1020/2030/20
Oelwein
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/7964/8162/7757/7458/7461/7863/78
/0020/1000/0000/0010/1020/2030/20
Waterloo
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
/8165/8263/7857/7659/7562/8064/80
/0020/1010/1000/0010/1020/2020/20
Dubuque
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
/8064/8263/7959/7658/7661/7965/80
/0020/6020/0000/0000/1010/2030/20
Cedar Rapids
SunnyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
/8165/8463/8059/7859/7862/8265/82
/0010/4010/0000/0010/1010/1020/20
Iowa City
SunnyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
/8165/8464/8160/7960/7863/8265/82
/0010/5020/0000/0010/1010/1020/20
Quad Cities
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
/8164/8264/8059/7759/7761/8064/81
/0010/5050/1000/0000/1010/1030/30
Ottumwa
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8266/8565/8161/7962/7964/8366/83
/0000/2020/2000/0010/2010/1010/10
Burlington
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8062/8364/8060/7859/7762/8164/82
/0000/1030/2000/0000/1010/1020/20
Keokuk
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
/8065/8466/8062/7862/7764/8166/82
/0000/1030/1000/0000/1010/1020/20
$$
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Bryce Anderson – DTN Meteorologist
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Posted at 11:47AM Thu Aug 20, 2026 CDT
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